baber/WOPTO huggingface dataset:
Patent JP-S57152863-A (JP)
Title: Production of spices
Inventor: TSUKADA SUNAO
IPC: A23L27/14
Filed: 1981-03-19
Abstract: PURPOSE: A spice is sterilized with heat, as it is carried in a pipeline with superheated steam to effect sterilization in a short time and prevent the deterioration of its quality.  
     CONSTITUTION: A raw material of a spice such as pepper, Guinea pepper or mustard, as it is, or after roughly crushed into 2W30 mesh sizes, is fed from the inlet 1 into the heating pipeline 2. In the meantime, the steam from the generator is heated with the superheater 11 and the resultant superheated steam is sent into the heating pipeline 2 to effect sterilization of the spice flying in the steam. The spice is separated with the separator 3 and the superheated steam is recycled through the blower 13 to the superheater 11. The resultant spice is sent with a blower 9 provided with the germ eliminator 8 to the crusher 5 where it is crushed into a product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000237629-A (JP)
Title: Dielectric foreign substance removing device and method therefor
Inventor: TOYOSHIMA KENZO
IPC: B03C7/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To certainly and efficiently remove a dielectric foreign substance by arranging a minus charged plate above a vibratory conveying path and inclining the top of the minus charged plate to the upstream side of the vibratory conveying path. SOLUTION: Five minus charged plates of polyvinyl chloride 20, 22, 24, 26, and 28 are arranged above the conveying face 14 of a vibratory feeder 12. The oblique angle of the minus charged plates 20, 22, 24, 26, and 28 with the conveying face 14 is set to be 75 deg., 40 deg., 45 deg., 50 deg., and 55 deg., respectively, when a material to be treated is a preparation of bromhexine hydrochloride fine particles which is an airway mucus dissolving agent. In addition, the space between each minus charged plate 20, 22, 24, 26, 28 and the conveying face 14 is set to be 9 mm, 9 mm, 6 mm, 4 mm and 3 mm respectively. The minus 3 kv is charged in the minus charged plates 20, 22, 24, 26, 28. Thus it is possible to certainly and efficiently remove a dielectric foreign substance.
Patent JP-S55131768-A (JP)
Title: Mixed liquid detector
Inventor: YOSHINO SUMI
IPC: G01N31/00
Filed: 1979-03-31
Abstract: PURPOSE: To accomplish early and simple detection of non-soluble liquid smaller in the specific gravity mixed into a liquid larger in the specific gravity by arranging separate overflow ports varied in the height for two tanks divided with a partition in such a manner that the bottoms of the tanks are communicated to each other.  
     CONSTITUTION: When fed to a receiving tank 12 from a feed pipe 3, a raw liquid passes under the communication section 14 at the lower section of the partition 2 and runs over a heavy liquid overflow port 5. If a lighter liquid is mixed into the raw liquid, it floats in the tank 12 separated from the heavier liquid by the difference of weight and is accumulated gradually on the surface of the heavier liquid in the tank 12. Since the tank 12 is provided with a light liquid overflow port 4 at the position higher by Δh than the overflow port 5, the lighter liquid accumulated on heavier liquid is discharged into a liquid reservior 7 through an overflow pipe 8 from the overflow port 4, where a thermometer 6 detects the lighter liquid giving a warning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08211810-A (JP)
Title: Optical device
Inventor: MAKINO HIDEYO
IPC: G03G21/14
Filed: 1995-02-02
Abstract: PURPOSE: To provide a good quality image by eliminating speed differences even with any variable power rate, making a high-speed operation possible and eliminating dirtying of a bare surface due to a shortage of an exposure amount in an optical device of a slit exposure system. CONSTITUTION: In an expansion side in which a variable power rate M (M=V0/V, V0: the rotary linear speed of a photoreceptor drum 3 and V: the moving speed of a first scanner 1) is M>1, by setting the rotary linear speed V0 of the photoreceptor drum 3 faster than that in a reduced side or during equal power rate (variable power rate M<=1), a difference in the rotational loads of a drive motor is made small. Since a shortage occurs in an exposure amount to the photoreceptor drum 3, the light amount of a exposure light source 7 is increased depending on each variable power rate. Correction is also made by increasing a development bias voltage impressed to a developing roller 9 according to a variable power rate.
Patent JP-H06249837-A (JP)
Title: Photoacoustic sample cell, its detection, its installation and judgement of incorrect installation
Inventor: SAKATSU TSUTOMU
IPC: G01N29/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide photoacoustic sample cell, detecting method, installation method, and a judging mthod for incorrect installation in which the exchange of samples can be carried out in a short time, the area of a sample covering part itself can be reduced and the deterioration in the detection sensitivity can be suppressed by adjusting the pressure in a sample chamber. CONSTITUTION:As for a photocoustic sample cell for detecting the photoacoustic signal which is equipped with a sample covering part 1 having a pressure variation detector 8 and an exciting light introducing window 2, a sealing part 3 for vacuum absorption and a sealing part 4 for sealing a sample are installed on the inner surface of the sample covering part 1.
Patent JP-S59166586-A (JP)
Title: Method for liquefying coal
Inventor: TAMURA NOBUHIRO
IPC: B01J23/76
Filed: 1983-03-11
Abstract: PURPOSE:To obtain a liquefied material rich in light oil with a low asphaltene content without increasing the amount of generated gas, by liquefying coal in a high activity in the presence of a catalyst obtained by sulfiding an iron compound previously by a specific method. CONSTITUTION:An iron compound, preferably ferrous oxalate, and sulfur are heat-treated at 300-700 deg.C in an inert gaseous atmosphere to prepare a catalyst, which is used to liquefy coal preferably in the presence of hydrogen. The above- mentioned catalyst in an amount of preferably 1-20wt% based on the coal is added thereto and preferably used in the suspended state for reaction.
Patent JP-S57169449-A (JP)
Title: Novel nitroanilines
Inventor: UORUFUGANGU BUTSUKU
IPC: A01N37/24
Filed: 1982-03-12
Abstract: 1. Compounds of formula  see diagramm : EP0061110,P11,F5  wherein A represents hydrogen, alkyl or alkenyl with up to 8 carbon atoms ; B represents hydrogen, methyl, acyl or CON(CH3 )2 ; A and B together may also represent an alkylene group with a total of 4 or 5 members, optionally interrupted by oxygen, or = CH - N(CH3 )2 ; Q represents oxygen or sulphur ; X, Y and Z, which may be the same or different, represent hydrogen, halogen, methyl, methoxy, trifluoromethyl, cyano, COOR or  see diagramm : EP0061110,P12,F1  R represents hydrogen, C1-5 alkyl or allyl ; R' represents hydrogen, C1-5 alkyl or allyl ; R and R' together may also represent an alkylene group with a total of 4 or 5 members optionally interrupted by oxygen.
Patent JP-S56135081-A (JP)
Title: Thermal head
Inventor: TAGUCHI NOBUYOSHI
IPC: B41J2/345
Filed: 1980-03-26
Abstract: PURPOSE:To obtain a cheap and high reliability thermal head by using Al as an electrode layer for wiring of the thermal head employed for thermosensitive recording. CONSTITUTION:An Si-Ta group heat generating resistor layer 2 is formed on a heat resisting insulating substrate 1, and an electrode layer 9 for wiring consisting Al is made up. There is no necessity for forming a layer for adhesion to Al because the adhesive properties of Si-Ta, etc. are excellent. An Ni layer is laminated and made up by means of evaporation, Ni is removed leaving only an external lead connecting section and electrode layers 10 for connecting external leads are built up. In a photolithographing process, the external lead connecting section, the electrode layer 9 for wiring and the heat generating resistor layer 2 are patterned, and an abrasion resisting layer 5 is formed. In the external lead connecting section, a plating layer in Au, Ni, Cu, etc. is made up, and the external leads 7 are connected by an Au-Su eutectic reaction, etc.
Patent JP-H10241189-A (JP)
Title: Optical pickup device and optical recording medium driving device equipped with the same
Inventor: TAJIRI ATSUSHI
IPC: G11B7/135
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is applicable to a plurality of information recording media whose information recording densities are different and whose size is reduced. SOLUTION: A DVD reproducing 1st semiconductor laser device 2a and a CD reproducing 2nd semiconductor laser device 2b are provided on the supporting plane 10a of a lower frame 10. In the laser beam emitting direction of the 1st and 2nd semiconductor laser devices 2a and 2b, a trisectionizing diffraction lattice 4 by which the laser beam is divided into three diffracted beams, i.e., a 0 degree diffracted beam and ±1st degree diffracted beams, and a transmitting hologram device 5 by which three diffracted beams are diffracted in a 1st degree diffraction direction and a -1st degree diffraction direction and transmitted are provided. Further, a reflective mirror 6 provided on the supporting plane 10a reflects a feedback beam vertically upward and guides the beam to a photodetector 12 attached to an upper frame 11.
Patent JP-S55134142-A (JP)
Title: Regenerating method for dispersion strengthening type platinum material scrap
Inventor: WADA HIDEO
IPC: B22F3/02
Filed: 1979-04-02
Abstract: PURPOSE: To enable scraps of a dispersion strengthening type platinum material to be regenerated and used without refining by pickling the scraps after which they are cut finely, press-compressed in a female die with a male die, and hot forged or sintered.  
     CONSTITUTION: Scraps of a dispersion strengthening type platinum alloy obtd. by dispersing TiC, Al 2 O 3 , CaO, ZrO 2  or the like in Pt to increase the high temp. creep strength are pickled, cut finely, filled in a female die, press-compressed with a male die under a press. of 8tons/cm 2 , heated, and hot forged or sintered. The resulting regenerated product is about equal to a new dispersion strengthening type platinum material in high temp. creep strength, and it has superior thermal durability. Since it is not required that the scraps are refined, this method is economically advantageous. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09228961-A (JP)
Title: Water supply device
Inventor: NAKAJIMA SATOMI
IPC: F04B49/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To perform proper and smooth water supply control by only a pressure detection means by operating a pump for a fixed period of time when water pressure in a water supply pipe drops below a set value and compensating the fixed period of time in the direction of increase when the stop time of the pump is within a set value. SOLUTION: When water is used on a water receive side, water supply is provided by the accumulation in a pressure tank 5, but water pressure in a water supply pipe 4 is reduced in accordance with the decrease of the accumulation. When this pressure is reduced below a set value, a pressure switch 6 is turned on and the operation of a water pump 1 is started to supply water in a well 3. At this time, if the stop time until the start of the operation of the pump 1 is less than 10 seconds, it is judged that the use of water on the water receive side is continuous use such as the water supply into a bath and 1 is added to multiplier for calculation, and if the stop time is 10 seconds or more, it is judged that the use of water is intermittent use such as the water supply for washing hand and multiplier is cleared.  The fixed period of time which is the operation time of the pump 1 is determined by using the multiplier.
Patent JP-H08236557-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KIKUCHI TAKU
IPC: H01L21/56
Filed: 1995-02-28
Abstract: PURPOSE: To provide a device of a resin-sealed semiconductor-integrated circuit, which is constituted so as to improve the heat dissipation property, and a method for manufacturing the device. CONSTITUTION: A semiconductor integrated circuit device consists of a heat diffusion member 2, which is directly mounted with a semiconductor element 1 and dissipates heat, which is generated by the element 1, to the outside, a lead frame 3, which is extended outside of the member 2 and is electrically connected with electrodes 1a on the element 1, and insulating members 4, which insulate the member 2 from the lead frame 3 and come into contact with a molding die which performs a resin-mold when resin-sealing, and the members 4 are dam bars formed of an insulative tape, which has an adhesion and is narrow in width. Inner lead parts 3a of the frame 3 are mounted to the member 2 via the members 4 and only a surface 2a, which is mounted with the element 1, of the member 2 is sealed with a resin 8.
Patent JP-S59165029-A (JP)
Title: Acoustic optical device
Inventor: NISHIKAWA KATSUHIKO
IPC: G02F1/125
Filed: 1983-03-10
Abstract: PURPOSE:To obtain an acoustic optical device compensated at its delay dispersion and proper to a convolver or a collimator by providing a delay dispersion compensating means having delay dispersion characteristics setting up the delay dispersion of a chirp electrode in a reed screen-like converter to zero. CONSTITUTION:An electric signal is not directly applied to a converter (chirp electrode) 3 and is applied to the electrode 3 through an elastic surface wave dispersion type delay line consisting of reed screen-like converters 8, 9. If necessary, an amplifier 10 is formed and the signal is applied through the amplifier 10. The delay characteristics of the dispersion type delay line are fixed so as to have reverse inclination as shown by a solid line 22. In case of nonlinear delay dispersion, the sum of both delay time is fixed so as to be constant at all frequencies in a band. Since the electric signal applied to terminals 11, 12 does not include waveform distortion due to the delay dispersion at the time being converted into an elastic surface wave by the electrode 3, this device acts as a superior optical modulator or optical deflector.
Patent JP-H10220318-A (JP)
Title: Distribution type fuel injection pump and power transmission device
Inventor: MACHIDA HAJIME
IPC: F02M59/44
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To confine breakage to only that on the an injection pump side and extremely reduce a fear of breakage occurring to an engine by a method wherein a brittle part, having strength being relatively lower, is arranged at the rotary member of an injection pump, and the brittle part is formed in a specified position. SOLUTION: When seizure occurs to a rotor 13 at some of first - third slide parts 46-48 due to some cause and rotation is constrained, rotation of even a rotor 13 and a drive shaft 3 coupled thereto is constrained. A high load is applied in a brake direction at a timing at which a drive pulley mounted on a drive shaft 3 and the drive pulley of the crank shaft of an engine are intercoupled. In this case. A drive force is transmitted to the drive shaft 3 of an injection pump from a crank shaft. As a result, by drive torque exerted on the drive shaft 3, the annular groove 45 of the rotor 13 is twisted and a part situated closer to the drive shaft than the annular groove 45 is consecutively rotated in synchronism with the engine without impeding rotation. This constitution prevents the occurrence of the trouble of the engine.
Patent JP-2000233688-A (JP)
Title: Travel vehicle with cabin
Inventor: ISHIDA EIICHI
IPC: E02F9/16
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of booming noise caused by resonance due to coincidence between the frequency of an auxiliary step fitted to a cabin bracket fixed to a travel vehicle body and the natural frequency of the air column in a cabin (air in the cabin). SOLUTION: A travel vehicle body is mainly formed of an engine and a transmission case 3 connected to it, and a cabin 4 is mounted on the travel vehicle body in this travel vehicle with the cabin 4. An auxiliary step is provided on a cabin bracket 16F fixed to the travel vehicle body and supporting the front section of the cabin 4, and a vibration damping mass 24 reducing vibration is provided on the auxiliary step.
Patent JP-2000244082-A (JP)
Title: Printed wiring board
Inventor: ONO YOJI
IPC: C08L81/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance various performances including the mechanical performance and electrical characteristics employing a sheath type composite fibers comprising a core component of A polymer, and a sheath component comprising a sea component of B polymer and an island component of C polymer. SOLUTION: A plastic polymer, e.g. polyethylene terephthalate, may be added to a fused liquid crystal polyester being employed as A polymer. B polymer is a bendable themoplastic polymer including polyolefin preferably having fiber forming capability. Anti-fibrilation performance and mechanical performance are enhanced significantly by employing a sea island structure comprising the bendable themoplastic polymer and the fused liquid crystal polyester as a sheath component. A fused liquid crystal polyester similar to the A polymer may be employed as a C polymer. According to the arrangement, a basic material excellent in the mechanical performance and dimensional stability is produced and a printed wiring board excellent in uniformity and electrical characteristics is obtained while suppressing occurrence of resin free part.
Patent JP-H01213911-A (JP)
Title: Conductor for ultrafine coil
Inventor: DOI SEIICHI
IPC: H01B7/00
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a conductor with a high degree of reliability and superior insolubility against solder by using, as a central wire, a wire rod made of a material having greater heat resistance than copper, while covering the surface of the wire rod with copper and specifying the resultant diameter of the wire rod. CONSTITUTION:A wire rod made of a material having greater heat resistance than copper is used as a central wire whose surface is covered with copper, while the resultant diameter of the wire rod is prepared to be less than 0.05mm. The transmission factor of the wire rod as a conductor should be 40% IACS or more and the surface of the conductor may be covered with Sn, Ag, Ni or their alloys, preferably. Steel wire, stainless steel wire, nichrome wire, tungsten wire or molybdenum wire may be used as the central wire made of a material having greater heat resistance than copper. This process can yield a conductor for ultrafine coil, having so-called excellent insolubility against solder with good solder adhesion and almost no occurrence of thinning of the conductor even in case of solder application directly on the conductor's enamel membrane.
Patent JP-S53126672-A (JP)
Title: Method of and apparatus for closing flow passage of powder material
Inventor: FUJIWARA NAOKI
IPC: B65D90/66
Filed: 1977-04-11
Abstract: PURPOSE: To stop flow of powder material particulary in a high-temperature and highpressure conduit, in a reliable and economical manner, by providing a throttle portion in said conduit, and employing a solid closing member having a size larger than the cross section of said throttle portion, which closing member is put in a portion of the conduit upstreams of said throttle portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000245041-A (JP)
Title: Electric wire protecting pipe provided with gnawing damage preventing function
Inventor: KAJIMOTO KOJI
IPC: H02G7/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent an aerial wire from being gnawed and damaged by gnawing animals. SOLUTION: In an electric wire protecting pipe A wherein one end of a pipe main body 1 made of synthetic resin is divided to be opened and closed along the axial direction, an electric wire W is inserted in the pipe main body 1 via a divided part position 3, and the wire W is covered, a gnawing damage preventing quality layer 9 is installed on the whole of the inner peripheral surface of the pipe main body 1, which layer 9 is superposed on the inner peripheral surface, has hardness which is not broken by gnawing animals, and can be opened and closed together with the pipe main body 1, at the divided part position 3.
Patent JP-S63208045-A (JP)
Title: Photosensitive material heater
Inventor: DOI ATSUHIRO
IPC: G03D13/00
Filed: 1987-02-25
Abstract: PURPOSE:To prevent contact of heat insulating members and outside materials by covering the surfaces of the heat insulating members with protective materials having the strength to protect the heat insulating members and the heat resistance to heating means. CONSTITUTION:The protective materials 72 having the heat resistance to protect the surfaces of the heat insulating members 70 are provided on the surfaces of the heat insulating members 70 which face the pass line for a heat developable heat sensitive material 16 and image receiving paper 32. The protective materials 72 are formed by coating, for example, a silicone plastic resin thereon. The protective materials 72 can be easily provided on the parts of the heat insulating members exposed in a heat developing/transferring part 28. The contact of an operator or material with the heat insulating members 70 when the heating parts are exposed at the time of jamming or the like is thereby obviated and the failure of the heat insulating members 70 is prevented.
Patent JP-H11240465-A (JP)
Title: Front structure of vehicle body for automobile
Inventor: WADA MAKOTO
IPC: B62D25/08
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To decentralize the input and improve the rigidity by increasing the number of welds. SOLUTION: In this vehicle body front structure for automobile, mount brackets 20 are welded to left and right side support portions 13 of a radiator support 11, which is disposed at the front end of the vehicle body, extending in the vehicle width direction. Each mount bracket 20 is suspended and supported by the frame via an elastic member. A flared portion 20e spreading toward the top is formed at a vertical wall portion 20a (welding portion) of the mount bracket 20. The reinforcement 25 formed almost in a box shape is disposed so as to generally surround the front of the mount bracket 20, and welded to the radiator support 11. A headlight support hole 26 and a bumper installation hole 27 are integrally formed.
Patent JP-S58157683-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1982-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06227516-A (JP)
Title: Opening/closing device for cover of dustproof box
Inventor: IZUMI TAKANORI
IPC: B65B43/38
Filed: 1993-02-03
Abstract: PURPOSE:To automatically open or close the freely swinging cover equipped at the upper part of the box body and prevent the surrounding clean environment from being damaged by dust that is in danger of generation from the driving device. CONSTITUTION:A sucking tool 46 that can suck the cover 4 is provided at the front of a vertically and freely swinging arm 45. The driving device to swing the arm 45 is equipped in a hollow casing body 50. The inside of arm 45 is made hollow and connected to the inside of the casing body 50. The inside of casing body 50 is connected to sucking device 20 through a suction hose 22 and the cavity of swinging arm 45 is also connected to the sucking tool 46 through a suction hose 21.